Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Ojus
Roofing work in Ojus carries a set of rules no other South Florida market has to think about. Every product going on your roof must carry a Miami-Dade Notice of Acceptance because the entire city falls inside the county’s High Velocity Hurricane Zone. Mercer Roofing works in that reality every day, not around it. We know what a 1958 CBS home off NE 186th Street looks like under its second torch-down overlay, and we know exactly what the inspector will flag once we open it up. Call (743) 200-8347 to schedule a free estimate from someone who already knows your street.
Key takeaways for Ojus homeowners: written pricing before any work starts, a 365-Day Done Right Promise on every job, and a technician whose name and photo you’ll see before they ring the bell.
Why Mercer Roofing Is Ojus’s Preferred Roofing Company
Our Roofing Company team has spent two decades earning trust in communities where the stakes are higher than a typical residential roof. Founded in 2000 and part of the Threshold Group family, Mercer Roofing operates under the Threshold Verified standard, which means every technician is background-checked, identity-verified, and dispatched with a photo ID badge. Homeowners in Ojus often tell us the same thing: they want to know who’s walking up the driveway before the doorbell rings. So we send the technician’s name and photo before the visit. That’s not a courtesy; it’s how we do business.
Ojus is a community where many people are home during the day, often with children, and a significant share of our customers are older homeowners who’ve dealt with bad contractors before. They want certainty. The written price before any work begins is always part of our process, never conditional. And the 365-Day Done Right Promise isn’t marketing language. If the work isn’t right within a year, we make it right, with a written guarantee on every repair included at no extra cost.
Being local here matters in ways that don’t show up on a generic roofing website. We know that NE 186th Street homes from the 1950s and ’60s almost always carry multiple layers of patched roofing, that permit-required fastening schedules differ from Broward County just blocks north, and that your insurer reads the roof-condition certification with a level of scrutiny that’s unique to Miami-Dade. Our crews serve Ojus directly, with scheduling coordinated from our Miami office.
Roof Inspection in Ojus
Roof Inspection in Ojus is the single most important service for homeowners whose carrier is threatening non-renewal. We provide a detailed, written inspection that evaluates decking condition, membrane integrity, flashing corrosion, and the overall compliance of your roof with HVHZ requirements. Most Ojus homeowners call us because their insurance company told them to, and we write the certification documentation they can actually submit without a second trip. A roof inspection in Ojus typically runs $200 – $450 depending on roof size and the documentation your carrier requires.
Documentation Your Insurer Will Accept
We’ve sat through the Citizens Property Insurance process with enough Ojus homeowners to know exactly what the carrier wants to see. Our inspections include the roof-condition form, photos of every deficiency, and a written summary that states the remaining useful life in plain language. We don’t leave you to figure out which form goes where.
Salt Air and Fastener Checks
Ojus rooftops sit only a few miles from the Intracoastal Waterway, and persistent salt-laden air accelerates corrosion on drip edges, flashing, and fasteners in ways a roof two miles west never sees. During every inspection, we physically test fasteners and inspect metal-to-metal contact points. You get a written report that tells you if your roof can wait another season or needs action now.
If your inspection turns up a problem, call (743) 200-8347. Our free estimate covers the full scope, in writing, before you commit to anything.
Commercial Roofing in Ojus
Commercial Roofing in Ojus almost always means flat or very low-slope systems on buildings that, like the homes around them, date from the post-WWII building boom. The dominant original finish was built-up roofing, with torch-down modified bitumen added in layers over the decades since. That layering is exactly where problems hide. A commercial job in Ojus typically runs $7,000 – $25,000 depending on square footage, deck condition, and whether a full tear-off is needed. We’ll tell you which path makes sense after a physical inspection, not before.
Flat-Roof Waterproofing Failures
Driving rain from afternoon convective storms pushes under improperly seated membranes, and once water finds the deck, it travels. On commercial roofs across Ojus, the primary failure point is almost always waterproofing at the transitions: parapet walls, drains, HVAC curbs, and vent penetrations. We don’t overlay a wet deck. We open it, dry it, evaluate it, and only then do we build back.
HVHZ Compliance for Commercial Buildings
Commercial roofing in Ojus carries the same NOA product-approval requirement as residential. We work with manufacturers whose product lines carry Miami-Dade approval, and we follow the fastener schedules the county requires. Your insurance carrier will check. So will the inspector. Neither should be the reason a new roof fails years early.
Trusted Brands We Service in Ojus
We install and repair shingle brands recognized by Miami-Dade’s approval process, including GAF, CertainTeed, and Owens Corning. That means the material itself clears the HVHZ bar before we even talk about decking and underlayment. For Ojus homeowners, we carry local parts and materials that match the housing stock around West Dixie Highway and the neighborhoods along NE 186th Street, which means shorter turnaround on repair work. You won’t wait on a supply chain while your roof stays open.
Common Roofing Company Problems We See in Ojus Homes
- Skipping the tear-off assessment. Most Ojus homes have built-up roofing that’s been overlaid with torch-down more than once. If nobody opens it before signing, hidden deck rot and failed waterproofing surface mid-install, and the price moves. We write allowances into every Ojus contract so surprises are priced and approved in writing before we touch them.
- Reusing corroded drip edge and flashing. Salt air near the Intracoastal eats metal faster than most homeowners realize. Reusing flashing that’s already compromised voids the corrosion resistance the NOA approval depends on.
- Treating HVHZ as optional. A roofer applying Broward-county practice in Ojus will fail inspection and leave the homeowner with an insurance-denied installation. We’ve seen it happen. It’s a costly shortcut for the homeowner who didn’t know the difference.
- Waiting until the insurance non-renewal letter arrives. Miami-Dade carriers routinely drop or surcharge Ojus homeowners once a roof hits 15 – 20 years old, even when the roof is structurally sound. That insurance-driven replacement is the dominant call reason here, and the earlier you get an inspection, the more options you have.
Pricing for Roofing Company in Ojus, FL
Roof repair in Ojus generally runs $350 – $1,500 for targeted work like flashing replacement, membrane patches, or fastener repair. Roof replacement on a typical 1,500 – 2,000 square foot CBS home in Ojus runs $9,000 – $18,000 depending on whether a full tear-off is required and which shingle brand you choose. A roof inspection runs $200 – $450. What moves the price: the number of existing roof layers, deck condition once we open it, and the corrosion state of your flashing. Every Mercer Roofing estimate is a written line-item quote before any work starts. Call (743) 200-8347 and we’ll schedule yours free.
We Also Serve Cities Near Ojus
Mercer Roofing serves the full corridor from Roofing Company in Ojus to Miami, Hialeah, Fort Lauderdale, and Pembroke Pines. If you’re in a neighboring community, the same written pricing, Threshold Verified standards, and 365-Day Done Right Promise apply.
Serving Ojus, FL - Our Local Coverage Area
We’re based in the Ojus area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roofing Company in Ojus
Ojus sits entirely within Miami-Dade County’s High Velocity Hurricane Zone, which requires a Miami-Dade Notice of Acceptance on every roofing product installed. Cross into Broward County just blocks north, and that requirement disappears. Your roof has to meet a stricter standard because the county codes demand it, and your insurer enforces it. Call (743) 200-8347 if you’re unsure whether your current roof meets the standard.
You get a roof-condition certification from a company that writes them in the format Citizens Property Insurance and other carriers accept. We’ve helped Ojus homeowners get reinstated after a full replacement, and we handle the paperwork accurately. Start with a roof inspection, and if replacement is needed, get a written quote before committing. Call (743) 200-8347 to schedule the inspection.
Outdated flashing, salt-corroded fasteners, layered patches over original built-up roofing, and occasionally decking damage hidden under old membranes. That’s why we inspect first, write allowances into the contract, and get your written approval on any change before we proceed. You’ll never discover a surprise after the fact. Call (743) 200-8347 for an estimate that accounts for what’s actually under your roof.
Salt-laden air corrodes metal flashing, drip edges, and fasteners faster than the same components inland. Once corrosion starts, water follows. During any repair or replacement in Ojus, we replace compromised metal rather than reusing it. A technician’s name and photo arrives before the visit, so you always know who’s climbing up. Call (743) 200-8347 to schedule a free estimate.
Ask whether the products carry a current Miami-Dade NOA, whether the quote includes tearing off existing layers or assumes reuse, whether flashing and drip edge will be replaced, and whether the warranty is written. We answer all of those in writing before work starts, and we include a 365-Day Done Right Promise on every job. Call (743) 200-8347 and put us to the test.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Ojus since the company’s founding as part of the Threshold Group family.






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